Marbles, Roller Skates, Doorknob

by Christopher F. Lampton

Book Overview

Explains how simple machines that are actually wheels work, including the pizza cutter, bicycle, and water faucet. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1878841459
• ISBN13: 9781878841452
• Release Date: March 1991
• Publisher: Millbrook Press
• Length: 32 Pages
• Weight: 0.25 lbs.
• Dimensions: 0.1" x 7.3" x 9.0"
• Age Range: 9 to 12 years
• Grade Range: Grades 4 to 7